Regina Calculation Engine
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An XML element reader that reads a single abelian group. More...
#include <algebra/nxmlalgebrareader.h>
Public Member Functions | |
NXMLAbelianGroupReader () | |
Creates a new abelian group reader. | |
virtual NAbelianGroup * | getGroup () |
Returns the newly allocated abelian group that has been read by this element reader. | |
virtual void | startElement (const std::string &tagName, const regina::xml::XMLPropertyDict &tagProps, NXMLElementReader *parentReader) |
Signifies that parsing of this XML element is beginning. | |
virtual void | initialChars (const std::string &chars) |
Signifies that the initial text belonging to this XML element has been read. | |
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NXMLElementReader () | |
Creates a new element reader. | |
virtual | ~NXMLElementReader () |
Destroys this element reader. | |
virtual NXMLElementReader * | startSubElement (const std::string &subTagName, const regina::xml::XMLPropertyDict &subTagProps) |
Signifies that a subelement of this XML element is about to be parsed. | |
virtual void | endSubElement (const std::string &subTagName, NXMLElementReader *subReader) |
Signifies that parsing has finished for a subelement of this XML element. | |
virtual void | endElement () |
Signifies that parsing of this XML element is finished. | |
virtual void | usingParser (regina::xml::XMLParser *parser) |
Called for the top-level element in an XML file when parsing begins. | |
virtual void | abort (NXMLElementReader *subReader) |
Signifies that XML parsing has been aborted. |
An XML element reader that reads a single abelian group.
An abelian group is generally contained within an <abeliangroup>
... </abeliangroup>
pair.
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inline |
Creates a new abelian group reader.
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inlinevirtual |
Returns the newly allocated abelian group that has been read by this element reader.
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virtual |
Signifies that the initial text belonging to this XML element has been read.
The initial text is everything between the opening tag and the first subelement or closing tag.
The default implementation does nothing.
chars | the initial text for this element. |
Reimplemented from regina::NXMLElementReader.
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virtual |
Signifies that parsing of this XML element is beginning.
The default implementation does nothing.
tagName | the name of the opening tag for this element. |
tagProps | the properties associated with the opening tag. |
parentReader | the reader currently parsing the parent XML element, or 0 if this is the top-level element. If this paraneter is non-zero, it is guaranteed that startSubElement() has already been called upon the parent reader. |
Reimplemented from regina::NXMLElementReader.